95309315721461 has 16 divisors (see below), whose sum is σ = 100787650457088. Its totient is φ = 89981410118400.

The previous prime is 95309315721449. The next prime is 95309315721553. The reversal of 95309315721461 is 16412751390359.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 95309315721461 - 2⁴² = 90911269210357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 95309315721397 and 95309315721406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95309317721461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28911026 + ... + 32038508.

It is an arithmetic number, because the mean of its divisors is an integer number (6299228153568).

Almost surely, 2^{95309315721461} is an apocalyptic number.

It is an amenable number.

95309315721461 is a deficient number, since it is larger than the sum of its proper divisors (5478334735627).

95309315721461 is a wasteful number, since it uses less digits than its factorization.

95309315721461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151532.

The product of its (nonzero) digits is 6123600, while the sum is 56.

The spelling of 95309315721461 in words is "ninety-five trillion, three hundred nine billion, three hundred fifteen million, seven hundred twenty-one thousand, four hundred sixty-one".